40KVA Welding Generator

Specifications 40KVA Welding Generator

1.Output Power:40kva

2.Cummins Engine:4BT3.9-G2

3.Stamford AC Alternator:PI144J

4.CE Approved

                   40KVA Welding Generator     Model: GNRC40 Prime Power: 32KW/40KVA Standby Power: 35.2KW/44KVA Engine Brand: Cummins Engine Model: 4BT3.9-G2 Alternator Brand: Stamford or Marathon Alternator Model: PI144J Frequency: 50Hz Voltage: 380/220V(Adjustable) Rated Currency: 61AMP    

Generator Model	GNRC40
Standby Power(50Hz)	35kw/44kva
Prime Power(50Hz)	32kw /40kva
Voltage	230/400 V
Frequency	50Hz
Open generator Dimension	1800*750*1450mm
Open generator Weight	930kg
40kva generator Sales Promises l We provide a full line of brand new and high quality generator. Each generator is strictly factory tested. l Generator sale Warranty is according to : 12 months or 1000 running hours,subject to the earlier item
40kva generator set data(powered by Cummins engine)
Voltage Regulation:	≥±5%
Voltage Regulation, Stead State:	≤±1%
Sudden Voltage Warp (100% Sudden Reduce):	≤+25%
Sudden Voltage Warp (Sudden Increase):	≤-20%
Voltage Stable Time (100% Sudden Reduce):	≤6S
Voltage Stable Time (Sudden Increase)	≤6S
Frequency Reduce:	0-5% adjustable
Frequency Regulation, Stead State:	≤1.5%
Frequency Waving:	≤0.8%
Sudden Frequency Warp (100% Sudden Reduce):	≤+12%
Sudden Frequency Warp (Sudden Increase):	≤-10%
Frequency Recovery Time (100% Sudden Reduce):	≤5S
Frequency Recovery Time (Sudden Increase):	≤5S
Diesel Generator -Diesel Engine Data
Manufacturer/Model	Cummins 4BTA3.9-G2,4-cycle
Air intake system	Turbocharged,Water/Air DC
Fuel system	Cummins AD model fuel pump
Displacement	3.9 L
Cylinder arrangement	4 in line
Bore and Stroke	102*120 mm
Compression ratio	16.5:1
Rated RPM	1500rpm
Max. Standby Power	55KW/76HP
Governor type	Electronic
Exhaust gas flow	14.8 m3/min
Max intake Restriction	6.2 KPA
Fuel system 100%(Prime Power) Load	14.5 L/h
Total oil capacity	16.4 L
Oil Consumption	≤4 g/kw.h
Total Coolant Capacity	24 L

  Controller ( Control panel ) Brand: Deep sea or Smartgen (Digital and intelligent) LED Screen and touch Buttons' Main Functions: 1- Display loading power, voltage, currencies, frequency, speed, temperatures, oil pressure, running time etc. 2- Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc. 3- Shut down when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc.   Optional Accessories of 40kva Diesel generator 1. ATS(Automatic Transfer Switch); Which can start the diesel generator when the main power is off; when the main power comes back, it will shut down generator.   2. MCCB (Molded case circuit breaker); It can protect the loading machine and the diesel generator.   3. Battery charger(float charger); When the generator hasn't been used for long time, the batteries will be no power, in that way, you can't start the generator. But the battery charger can charge the batteries from main power.   4. Extra daily fuel tank; It will be requested while the base fuel tank capacity is not enough for daily fuel consumption.   5. Paralleling system; This system can make several generators work together and automatically distrubute the load according to set.   6. Remote Control Panel: Which can control the generator by computer, if use a RS484 or RS232 digital cable to connect the generator to the computer   7. Water Separate(additional cooling system); If the ambient temperature is too high, it will be harmful to the diesel generator. Fan and water cooling is not enough for radiate. The water separate system is much better for cooling, and the life of generator will be much longer.   8. Spare Parts of Cummins engine; All the spare parts of each Cummins engine are supplied at very competitive price.   Cummins Engine   Stamford Alternator   Open Type Genset   Silent Type Genset